Has Active Noise Cancellation (Noise Control)
JBL Live Pro 2
✓
1More Aero ✓
Active noise cancellation uses advanced technology to reduce ambient sounds. ANC works when, it detects and analyzes the sound pattern outside and inside the earbud and after inverts the soundwaves to counter it. Simply put, it's like taking +1 (noise) and adding -1 (inverted noise) giving zero hence "diluting" the noise.
1More Aero have Active Noise Cancellation allowing you to listen at lower levels of volume, good for your ears since you don't need to crank up the earbuds volume to outcompete background noise.
JBL Live Pro 2 too have ANC which makes either of the devices ideal for flights and rush hour travels. Each work with different noise cancellation modes, pick the setting that suits your commute or that enhances your relaxation time.
Has Passive Noise Reduction
JBL Live Pro 2
✓
1More Aero ✓
1More Aero stay tightly in place, this creates an acoustic covering that tones down your environment noise well as preventing the earbuds voice audio from leaking out at the same.
Both of these devices have passive noise reduction this means that they limit ambient noise without using ANC to cancel it out.
Driver Unit Size
JBL Live Pro 2
11mm
1More Aero 10mm
The 1More Aero have a unit size of 10mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
A driver unit is basically a mini speaker that produces sound in the device, the unit size determines the loudness of the earbuds.
JBL Live Pro 2 driver unit is 11mm in diameter,
making them have a larger driver unit than that of 1More Aero by 1mm
, as many tend to believe that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce high frequencies so yes, larger drivers are capable of generating louder sound, but this does not indicate that they deliver better quality sound.
Lowest Frequency
JBL Live Pro 2
20Hz
1More Aero 20Hz
1More Aero's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component produces low recognizable frequencies and if it alters the signal on its way through.
JBL Live Pro 2's lowest frequency is at 20Hz, this implies that
both devices produce equal bass
Highest Frequency
JBL Live Pro 2
20000Hz
1More Aero 20000Hz
The 1More Aero's highest frequency is at 20000Hz, high-frequency response tells how well an audio device produces high recognizable frequencies and if it makes any changes to the signal while at it.
JBL Live Pro 2's highest frequency is at 20000Hz, this means that
both devices generate equal treble
Sound Pressure Level
JBL Live Pro 2
93dB/mW
1More Aero ✗
The sound pressure level, is the level of pressure of sound, measured in decibels, dB, JBL Live Pro 2's measurement is 93dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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